WD 4TB Blue 5400 SATA III 3.5" Internal HDD Kit (4-Pack)

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WD 4TB Blue 5400 SATA III 3.5" Internal HDD Kit (4-Pack)
Key Features
  • 4TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
This B&H Kit bundles four 4TB Blue 5400 SATA III 3.5" Internal HDD, for an overall storage capacity of 16TB. WD Blue drives are designed to deliver solid reliability for office and web applications, plus store movies, photos, music, documents, and more.
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WD Internal HDD Overview

This B&H Kit bundles four 4TB Blue 5400 SATA III 3.5" Internal HDD, for an overall storage capacity of 16TB. WD Blue drives are designed to deliver solid reliability for office and web applications, plus store movies, photos, music, documents, and more.

NoTouch Ramp Load Technology
The recording head never touches the disk media, ensuring significantly less wear to the recording head and media as well as better drive protection in transit.
Low Power Consumption
Seeking algorithms and power management features help ensure low power consumption.
Upgrading the Drive is Easy
Seamlessly migrate your current system to your new Western Digital drive using Acronis True Image WD Edition software, available as a free download on the Western Digital Support site. This software enables you to copy all your data to a new drive so you don't have to reinstall your operating system to get all the benefits of a new drive.
The Western Digital Advantage
Western Digital stands behind their PC storage solutions with a limited 2-year limited warranty that is included with every WD Blue hard drive.
UPC: 718037898605

WD Internal HDD Specs

Key Specs
Total Capacity
4 TB
Drive Type
SATA III / 3.5" HDD (5400 rpm)
Read Speed
Maximum: 180 MB/s
Write Speed
Maximum: 180 MB/s
Total Capacity
4 TB
Drive Type
SATA III / 3.5" HDD (5400 rpm)
Performance
Read Speed
Maximum: 180 MB/s
Write Speed
Maximum: 180 MB/s
Encryption Support
No
Electrical
Power Draw
4.7 W (Active)
3.1 W (Idle)
0.3 W (Standby)
Input Power
12 VDC at 1.75 A
General
Operating Conditions
32 to 140°F / 0 to 60°C
Operating Shock
70 G / 2.0 ms
Storage Conditions
-40 to 158°F / -40 to 70°C
Dimensions
5.8 x 4 x 1" / 147 x 101.6 x 26.1 mm
Weight
1.26 lb / 0.57 kg
Packaging Info
Package Weight
1.45 lb
Box Dimensions (LxWxH)
7.7 x 5.8 x 2.5"

WD Internal HDD Reviews

Great for RAID 0

By Peter
Rated 5 out of 5
Date: 2026-06-23

I used two of these to set up a RAID array in my server as a Time Machine target. The speed is more than adequate and I'm not worried about losing data.

Factory Sealed, New In Box

By Steve
Rated 4 out of 5
Date: 2026-04-23

Review is for a WD Blue 8 tb drive. My use: Upgrade to a NAS box that is powered on 7/24/365 for backups and small file transfers in the house, gets very little activity other than that. Factory sealed, new in box. Includes screws and papers. Is not “frustration-free” re-packaging like some of the high-hour used drives on Amazon that are near end of life. It formats out to 7.452 tb of usable space. If you use Windows Computer Management be sure to select GPT when initializing or you may get two partitions. Phone ordering with a credit card was VERY fast, professional, and in perfect English. This sale makes me trust B & H all the more, than I already do.

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